I am creating a program which bulk imports a ton of images to the mediawiki "images" directory.
I would rather use a mediawiki api call to do this, but it does not seem to be available.
Does anyone know the schema of the "images" directory.  It appears to be some kind of hash/tree structure in the file system.  I just need to know what the hash function is, so that I can place the image in the right directory myself.
I will be happy to look through the source code to see how its done as well - could someone point me to the right src file to look at?
Thanx, in advance!